I don’t let negativity affect me.

今天我们种下的每一棵树，都是留给素未谋面的后代的遗产。

The study of mathematics is the indispensable basis for all intellectual and spiritual progress.

You have to have confidence in your ability, and then be tough enough to follow through.

多样性和包容性不仅仅是理想；它们是商业的必要条件。